Rebar chair



FIG. 1 is a perspective view of a rebar chair showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a bottom side view thereof;

FIG. 5 is a top side view thereof;

FIG. 6 is a front side view thereof; and,

FIG. 7 is a rear side view thereof. 

CLAIM The ornamental design for a rebar chair, as shown and described. 